This is a very easy recipe that can impress friends. You can add or subtract quantities to suit own taste.
Basic Ingredients
Clear plastic cups or glasses.
Soft biscuits (Oreo or Lady Fingers).
2 tbs sugar.
Half cup melted butter.
8 oz cream cheese.
Half cup icing (powdered)sugar.
Half cup sour cream.
Quarter cup lemon juice and a bit of zest.
2 tsp vanilla essence.
Whipped cream. (spray can is easy)

Crush biscuits (remove filling) and mix with butter and sugar.
Mix with hand until it feels like beach sand, then spoon into glasses and press down to make even. Put glasses in the fridge.
Whip cream cheese, vanilla and powdered sugar until cream starts to form peaks.
Spoon mixture on top of the biscuit mix, flatten out gently, put back in fridge.
Whip sour cream, lemon juice and a handful of lemon zest.
Spoon that into glasses on top of biscuit and cream cheese. Level out gently. Put back into fridge.
Leave to set overnight. Before serving, spray whipped cream on top.
Garnish with sliced lemon and mint. Eat before friends turn up. Then open the white wine as they arrive. After a few bottles they will not know or care.